12014534342 has 4 divisors (see below), whose sum is σ = 18021801516. Its totient is φ = 6007267170.

The previous prime is 12014534333. The next prime is 12014534387. The reversal of 12014534342 is 24343541021.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3003633584 + ... + 3003633587.

It is an arithmetic number, because the mean of its divisors is an integer number (4505450379).

Almost surely, 2^12014534342 is an apocalyptic number.

12014534342 is a deficient number, since it is larger than the sum of its proper divisors (6007267174).

12014534342 is an equidigital number, since it uses as much as digits as its factorization.

12014534342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6007267173.

The product of its (nonzero) digits is 11520, while the sum is 29.

The spelling of 12014534342 in words is "twelve billion, fourteen million, five hundred thirty-four thousand, three hundred forty-two".